Purge placement new; Make borrowck know about unary move.

cc #3071
2012-08-02 16:00:45 -07:00
parent c2bb2f0837
commit 31c5cec55b
26 changed files with 75 additions and 286 deletions
--- a/src/libsyntax/fold.rs
+++ b/src/libsyntax/fold.rs
@@ -395,11 +395,6 @@ fn noop_fold_expr(e: expr_, fld: ast_fold) -> expr_ {
    let fold_mac = |x| fold_mac_(x, fld);

    return alt e {
-          expr_new(p, i, v) {
-            expr_new(fld.fold_expr(p),
-                     fld.new_id(i),
-                     fld.fold_expr(v))
-          }
          expr_vstore(e, v) {
            expr_vstore(fld.fold_expr(e), v)
          }